Quanta Computer Inc. D44N-1U ssj_ops@100% = 207,408
Test Sponsor: Quanta Computer Inc. SPEC License #: 9050 Test Method: Single Node
Tested By: Quanta Computer Inc. Test Location: Taoyuan, TW, R.O.C Test Date: Jun 11, 2025
Hardware Availability: Sep-2024 Software Availability: Apr-2025 Publication: Jul 1, 2025
System Source: Single Supplier System Designation: Server Power Provisioning: Line-powered
Benchmark Results Summary
Target Load Actual Load ssj_ops
Target Actual
Calibration 1     211,694
Calibration 2     209,710
Calibration 3     212,020
ssj_ops@calibrated=210,865
100% 98.4% 210,865 207,408
90% 90.0% 189,779 189,758
80% 80.8% 168,692 170,366
70% 70.0% 147,606 147,631
60% 60.4% 126,519 127,431
50% 50.3% 105,433 106,145
40% 39.9% 84,346 84,230
30% 29.8% 63,260 62,931
20% 19.9% 42,173 41,957
10% 9.9% 21,087 20,980
Active Idle   0 0
Graph of results
System Under Test
Set: 'D44N-1U'
Set Identifier: D44N-1U
Set Description: System Under Test
# of Identical Nodes: 1
Comment: SUT
Hardware
Hardware Vendor: Quanta Computer Inc.
Model: D44N-1U
Form Factor: 1U
CPU Name: AMD EPYC 9965 2.25GHz
CPU Characteristics: 192 core, 2.25GHz, 384MB L3 Cache, Max Boost Clock up to 3.70 GHz
CPU Frequency (MHz): 2250
CPU(s) Enabled: 384 cores, 2 chips, 192 cores/chip
Hardware Threads: 768 (2 / core)
CPU(s) Orderable: 1,2 chips
Primary Cache: 32 KB I + 48 KB D on chip per core
Secondary Cache: 1 MB I+D on chip per core
Tertiary Cache: 384 MB I+D on chip per chip, 32 MB shared/16 cores
Other Cache: None
Memory Amount (GB): 384
# and size of DIMM: 24 x 16384 MB
Memory Details: 16GB 1Rx8 PC5-6400-R; slots A1, B1, C1, D1, E1, F1, G1 ,H1, I1, J1, K1, L1 populated
Power Supply Quantity and Rating (W): 1 x 1600
Power Supply Details: GreatWall CRPS1600C2, Quanta P/N:AFG00C00020
Disk Drive: 1 x 512GB M.2 Daughter card, Quanta P/N:ABS0512G358
Disk Controller: PCI-e controller
# and type of Network Interface Cards (NICs) Installed: 1 x Intel X710-T2L 10Gb, 2-port, Quanta P/N:ADPC0710031 ;
NICs Enabled in Firmware / OS / Connected: 2/2/1
Network Speed (Mbit): 10000
Keyboard: None
Mouse: None
Monitor: None
Optical Drives: No
Other Hardware: None
Software
Power Management: Balanced power plan in OS
Operating System (OS): Microsoft Windows Server 2022 Datacenter Evaluation
OS Version: Version 21H2 (OS Build 20348.3453)
Filesystem: NTFS
JVM Vendor: Oracle Corporation
JVM Version: Java HotSpot(TM) 64-Bit Server VM (build 17.0.12+8-LTS-286, mixed mode, sharing)
JVM Command-line Options: -server -Xmn1450m -Xms1650m -Xmx1650m -XX:ParallelGCThreads=2 -XX:+UseLargePages -XX:LargePageSizeInBytes=2m -XX:UseAVX=1 -XX:AutoBoxCacheMax=20000 -XX:+UseParallelGC -XX:+OptimizeFill -XX:+AggressiveHeap -XX:FreqInlineSize=2500 -XX:InlineSmallCode=3900 -XX:+UseBiasedLocking -XX:AllocatePrefetchDistance=256 -XX:AllocatePrefetchLines=8
JVM Affinity: start /NODE [0-23] /AFFINITY [0xF,0xF0,0xF00,0xF000,0xF0000,0xF00000,0xF000000,0xF0000000]
JVM Instances: 192
JVM Initial Heap (MB): 1650
JVM Maximum Heap (MB): 1650
JVM Address Bits: 64
Boot Firmware Version: 3B05
Management Firmware Version: 5.04
Workload Version: SSJ 1.2.10
Director Location: Controller
Other Software: Microsoft Windows (KB5055526)
Boot Firmware Settings
Management Firmware Settings
none
System Under Test Notes
Notes
Performance Details
Target Load Actual Load Transaction Type Count Total Heap (MB)
Calibration 1 New Order 15,405,473 1,636
Payment 15,405,471
Order Status 1,540,547
Delivery 1,540,548
Stock Level 1,540,547
Customer Report 15,405,483
Calibration 2 New Order 15,254,779 1,636
Payment 15,254,773
Order Status 1,525,476
Delivery 1,525,479
Stock Level 1,525,478
Customer Report 15,254,783
Calibration 3 New Order 15,443,131 1,636
Payment 15,443,129
Order Status 1,544,314
Delivery 1,544,312
Stock Level 1,544,314
Customer Report 15,443,127
100% 98.4% New Order 15,096,022 1,636
Payment 15,096,025
Order Status 1,509,603
Delivery 1,509,601
Stock Level 1,509,602
Customer Report 15,096,022
90% 90.0% New Order 13,802,122 1,636
Payment 13,802,110
Order Status 1,380,212
Delivery 1,380,213
Stock Level 1,380,210
Customer Report 13,802,125
80% 80.8% New Order 12,390,992 1,636
Payment 12,390,993
Order Status 1,239,099
Delivery 1,239,099
Stock Level 1,239,100
Customer Report 12,390,995
70% 70.0% New Order 10,736,976 1,636
Payment 10,736,968
Order Status 1,073,698
Delivery 1,073,698
Stock Level 1,073,697
Customer Report 10,736,978
60% 60.4% New Order 9,267,820 1,636
Payment 9,267,807
Order Status 926,780
Delivery 926,783
Stock Level 926,781
Customer Report 9,267,808
50% 50.3% New Order 7,719,695 1,636
Payment 7,719,700
Order Status 771,970
Delivery 771,969
Stock Level 771,969
Customer Report 7,719,699
40% 39.9% New Order 6,126,139 1,636
Payment 6,126,133
Order Status 612,613
Delivery 612,612
Stock Level 612,614
Customer Report 6,126,134
30% 29.8% New Order 4,577,037 1,636
Payment 4,577,040
Order Status 457,704
Delivery 457,704
Stock Level 457,703
Customer Report 4,577,040
20% 19.9% New Order 3,051,514 1,636
Payment 3,051,514
Order Status 305,153
Delivery 305,151
Stock Level 305,152
Customer Report 3,051,516
10% 9.9% New Order 1,525,842 1,636
Payment 1,525,838
Order Status 152,584
Delivery 152,585
Stock Level 152,584
Customer Report 1,525,842
Active Idle New Order 0 1,636
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0